Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

NA

59°F

15°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

8 Miles NNW Newhalem WA

  • Tonight

    Tonight: Clear, with a low around 45. Northeast wind 6 to 9 mph.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Patchy smoke before 4pm. Sunny, with a high near 66. Northeast wind 5 to 8 mph becoming light and variable.

    High: 66 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Patchy smoke after 5am. Mostly clear, with a low around 50. Northwest wind around 7 mph becoming northeast after midnight.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Smoke

  • Wednesday

    Wednesday: Sunny, with a high near 70. Northeast wind 5 to 7 mph becoming light and variable.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. West southwest wind 5 to 8 mph becoming light and variable  in the evening.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 45. Northeast wind 6 to 9 mph.
Tuesday
Patchy smoke before 4pm. Sunny, with a high near 66. Northeast wind 5 to 8 mph becoming light and variable.
Tuesday Night
Patchy smoke after 5am. Mostly clear, with a low around 50. Northwest wind around 7 mph becoming northeast after midnight.
Wednesday
Sunny, with a high near 70. Northeast wind 5 to 7 mph becoming light and variable.
Wednesday Night
Mostly clear, with a low around 54. West southwest wind 5 to 8 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 47.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 60.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Newhalem WA
 48.78°N 121.33°W (Elev. 4964 ft)
11:26 am PDT Aug 3, 2026
9pm PDT Aug 3, 2026-6pm PDT Aug 10, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database